10x^2+13x-3=0

Simple and best practice solution for 10x^2+13x-3=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 10x^2+13x-3=0 equation:


Simplifying
10x2 + 13x + -3 = 0

Reorder the terms:
-3 + 13x + 10x2 = 0

Solving
-3 + 13x + 10x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-3 + -2x)(1 + -5x) = 0

Subproblem 1

Set the factor '(-3 + -2x)' equal to zero and attempt to solve: Simplifying -3 + -2x = 0 Solving -3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2x = 0 + 3 -2x = 0 + 3 Combine like terms: 0 + 3 = 3 -2x = 3 Divide each side by '-2'. x = -1.5 Simplifying x = -1.5

Subproblem 2

Set the factor '(1 + -5x)' equal to zero and attempt to solve: Simplifying 1 + -5x = 0 Solving 1 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5x = 0 + -1 -5x = 0 + -1 Combine like terms: 0 + -1 = -1 -5x = -1 Divide each side by '-5'. x = 0.2 Simplifying x = 0.2

Solution

x = {-1.5, 0.2}

See similar equations:

| 3x^2-60=87 | | 5r^2+23r+26= | | 500=b-50 | | a+128=314 | | 12+x^2=17 | | y+2x+2=0 | | x-172=86 | | 30+t=93 | | 84=r+28 | | y=x^2-6x+12 | | 4x^2+7x+3= | | 3x^2+12x+12=0 | | 5x^2+x+4=0 | | 2x+2y=36 | | x+3y+z=10 | | 6x+72=15x | | 3x^2-4x+1=o | | 16b^2-25=0 | | 2(4-x)=4(x-4) | | 45=0.03(n)15 | | X^2+18=9X | | 4(2a+2)+17=15 | | d^2+7d+10=0 | | 5r=9t+7 | | 9x=6x+15 | | 10x^2-7x+5=0 | | 36x^2=0 | | x^2-2x-7=0 | | 109-7x=11x+23 | | 4x+2(x-5)=3x+2 | | 36x^2+24x+4=0 | | 13-7x=91-21x |

Equations solver categories